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LDK 650W-670W Solar Panel
LDK 650W-670W Solar Panel
LDK 650W-670W Solar Panel
LDK 650W-670W Solar Panel
LDK 650W-670W Solar Panel

Highly Cost-effective LDK Brand 650W-670W Bifacial A Grade Monocrystalline Solar Panel

  • Model Number: LDK-650-670W
  • Cell Size: 210x105mm
  • Panel Dimensions: 2384*1303*35/mm
  • Panel Efficiency: 21%
  • Certificate: CE/TUV/ETL
  • Warranty: 25 years
  • Frame: Anodized aluminium alloy
  • Solar Cell: Mono 210x105mm
  • Frame Color: Color Silvery, Black
  • OEM: Acceptable
  • Product name: Polycrystalline Solar Panles
  • Weight: 34.5kg
  • Name: Solar Power Panel

Key product features and benefits

  • Antireflective glass
  • Translucency of normal luminance is increased by 2%
  • Module efficiency is increased by 2%
  • Self-cleaning function
  • Service life is as long as 25 years (30 years optional)
  • High Efficiency PV Cells
  • Appearance Consistency
  • Color sorting ensure consistent appearance on each module
  • Anti-PID
  • IP67 protection level
  • Heat dissipation
  • Long service life

What can Dawnice do?

  • High Quality Products
  • DDP Service
  • Friendly and Professional Customer Service
  • Solar system solution design
  • Solar inverter, lithium battery storage system also are available.
  • Multiple payment supported(T/T, Paypal, XTransfer, L/C, Western Union, D/P etc. )
Product number
 650 655 660 665 670
quality assurance
product quality assurance
 12 years
Power output guaranteed
 12-year 91.5% output power guarantee, 25-year 84.3% output power guarantee
Electrical performance parameters (STC)
Peak power (Pmax)
 650 Wp 655 Wp 660 Wp 665 Wp 670 Wp
Peak working voltage (Vmpp)
 37.39 V 37.59 V 37.79 V 37.99 V 38.19 V
Peak operating current (Impp)
 17.39 A 17.43 A 17.47 A 17.51 A 17.55 A
Open circuit voltage (Voc)
 45.29 V 45.49 V 45.69 V 45.89 V 46.09 V
Short circuit current (Isc)
 18.43 A 18.49 A 18.52 A 18.58 A 18.63 A
Component efficiency
 20.92% 21.09% 21.25% 21.41% 21.57%
Power deviation (positive)
 3% 3% 3% 3% 3%
Standard test conditions (STC): solar radiation flux 1000W/m2, atmospheric parameter 1.5, module temperature 25℃..
Electrical performance parameters (NOCT)
Peak power (Pmax)
 492 Wp 496 Wp 500 Wp 504 Wp 508 Wp
Peak working voltage (Vmpp)
 34.89 V 35.09 V 35.29 V 35.49 V 35.69 V
Peak operating current (Impp)
 14.11 A 14.14 A 14.17 A 14.21 A 14.24 A
Open circuit voltage (Voc)
 42.59 V 42.79 V 42.99 V 43.19 V 43.39 V
maximum endurance temperature
 42±3 °C
Cell nominal operating temperature (NOCT): solar radiation flux 800W/m2, atmospheric parameter 1.5, ambient temperature 20°C, wind speed 1 m/s.
temperature characteristics
Operating temperature
 -40~85 °C
Temperature coefficient (Pmax)
 -0.32 %/°C
Temperature Coefficient (Voc)
 -0.26 %/°C
Temperature Coefficient (Isc)
 0.054 %/°C
System Integration Parameters
Maximum system voltage
 1500 V
Fuse rated current
 25 A
physical parameters
Component size (height/width/thickness)
 2384x1303x35 mm
weight
 34.5 kg
Cell type
 Monocrystalline silicon
Number of cells
 132
border type
 Anodized aluminum alloy
Junction box protection class
 IP 68
Cable cross section
 4 mm2
cable length
 350 mm

Yichun Dawnice Manufacture & Trade Co., Ltd.

Our technical and sales teams are ready to meet your requirements and answer any question involving the various applications that use our product’s.